DECLARE @MyCounter INT SET @MyCounter = 0 /*設置變量*/ WHILE (@MyCounter < 2) /*設置循環(huán)次數(shù)*/ BEGIN WAITFOR DELAY '000:00:10' /*延遲時間10秒*/ INSERT INTO time_by_day (time_id, the_date, the_year, month_of_year, quarter, day_of_month) SELECT TOP 1 time_id + 1 AS time_id, the_date + 1 AS the_date, YEAR(the_date + 1) AS the_year, MONTH(the_date + 1) AS month_of_year, { fn QUARTER(the_date + 1) } AS quarter, DAY(the_date + 1) AS day_of_month FROM time_by_day ORDER BY time_id DESC